@charset "utf-8";
/* CSS Document */
@font-face {
 font-family: 'PingFang SC Regular';
 src: url('../fonts/PingFang Regular.ttf') format("truetype");
 font-display: swap;
}
body { margin:0; padding:0; font-family: "PingFang SC Regular", "Montserrat", "微软雅黑", Arial; font-size:16px; line-height:1.5; color:#333; width: 100%; margin:0px auto; background-color:#fff; overflow-x: hidden; }
a { color:#333; text-decoration:none; cursor: pointer; }
img { border:0; display:inline; vertical-align: bottom; width:auto; height:auto; max-width:100%; }
div, ul, li, dl, dd, span, h1, h2, p, h4, h3 { margin:0; padding:0; list-style:none; }
.clear { clear:both; width:0px; height:0px; }
.container { width: 94%; max-width:1440px; margin:0px auto; height:auto; padding-left: 20px; padding-right: 20px; }
.container2 { width: 94%; max-width: 1400px; margin:0px auto; }
* { box-sizing: border-box; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-center-y { display: flex; align-items: center; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-column { display: flex; flex-direction: column; }
:root {  --linkColor:#00A5E3;
}
::-webkit-scrollbar {
 width: 5px;
 height:5px;
 background:#d6d6d6;
 border-radius:0px;
}
::-webkit-scrollbar-thumb {
 background: #a0a0a0;
 scrollbar-arrow-color:#a0a0a0;
}
.ellipsis { display:block; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; -webkit-text-overflow:ellipsis; }
.molEllipsis { display:-webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp:1; -webkit-box-orient:vertical; overflow:hidden; text-overflow:ellipsis; -webkit-text-overflow:ellipsis; }
/* 首页 */

header { position: sticky; width: 100%; left: 0%; top: 0px; z-index: 1000; background-color: #fff; }
header .container { max-width: 1280px; height: 90px; width: 90%; padding-left: 0px; padding-right: 0px; position: relative; }
header .container .logo img { height: 66px; }
header .tpright { flex:1; display: flex; justify-content: flex-end; }
header .tpright .menu { margin-right: 40px; }
header .tpright .menu ul li { margin: 0px 12px; height: 90px; display: flex; align-items: center; justify-content: center; }
header .tpright .menu ul li a.tit { display: flex; white-space: nowrap; align-items: center; justify-content: center; padding: 0px 6px; position: relative; transition: all .3s ease;
height: 73px;font-weight: 600;}
header .tpright .menu ul li .lab { position: relative; overflow: hidden; }
header .tpright .menu ul li:hover a.tit { transform: translateY(-100%); }
header .tpright .menu ul li .lab:before { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); display: block; height: 3px; width: 0px; background-color: #298FD7; opacity: 0;  transition: all .5s ease;
}
header .tpright .menu ul li:hover .lab:before { width: 100%; opacity: 1; }
header .tpright .menu ul li.active .lab:before { width: 100%; opacity: 1; }
header .tpright .menu ul li a.tit:after { content: attr(data-title); position: absolute; top: 0; left: 0; transform: translateY(100%); width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: #298FD7; }
header .tpright .langer { min-width: 180px; height: 50px; border-radius:25px; color: #fff; background-color: var(--linkColor); font-size: 16px; cursor: pointer; position: relative; }
header .tpright .langer .cont { gap: 5px; }
header .tpright .langer .cont .icon-diqiu { font-size: 20px; }
header .tpright .langer .cont .icon-xiangxiajiantou { font-size: 12px; }
header .tpright .langer .langer_list { width: 100%; background: #fff; padding: 3px 0px 10px 0px; position: relative; z-index: 99; top: 65px; font-size: 14px; text-align: center; opacity: 0; visibility: hidden; transform: translate(0, 20px); box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.1); transition: all .3s ease;
position: absolute; left: 0px; z-index: 30; }
header .tpright .langer:hover .langer_list { opacity: 1; transform: translate(0, 0px); visibility: visible; top: 60px; }
header .tpright .langer:before { content: ""; position: absolute; top: 100%; height: 10px; width: 100%; z-index:0; }
header .tpright .langer .langer_list a { color: #21334e; display: block; text-align: center; height: 30px; line-height: 30px;  transition: all .3s ease;
}
header .tpright .langer .langer_list a:hover { color: var(--linkColor); }
header .tpright .langer .langer_list:before { content: ""; border: 8px solid transparent; border-bottom: 8px solid #fff; position: absolute; left: 50%; transform:translateX(-50%); -webkit-transform:translateX(-50%); top: -14px; }
.banner { position: relative; }
.banner ul li img { width: 100%; height: auto; object-fit: cover; object-position: top center; }
.banner .btn { position: absolute; top: 50%; transform: translateY(-50%); width: 50px; height: 80px; line-height: 80px; text-align: center; background: rgba(0, 0, 0, .6); color: #fff; font-size:44px; z-index: 39; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.banner .prev { left: 0px; }
.banner .next { right: 0px; }
.banner .next:before { display: block; transform: rotate(180deg); }
.part_1 { margin-top: -95px; position: relative; z-index: 30; }
.part_1 ul li { flex:1; text-align: center; }
.part_2 { margin-top: 114px; margin-bottom: 64px; }
.index_about .box { width: 50%; }
.index_about .photo { width: 50%; }
.index_about .box .title { font-size: 30px; font-weight: 700; line-height: 1; }
.index_about .box .title .blue { color: var(--linkColor); }
.index_about .box .eng { font-family: times new roman, times, serif; color:#A9A9A9; font-size: 18px; line-height: 1; margin-top:8px; margin-bottom: 15px; }
.index_about .box .line { width: 42px; height: 5px; background-color: var(--linkColor); }
.index_about .box .desc { margin-top: 20px; line-height: 2; color: #666; max-width: 75%; }
.index_about .box .more { position: relative; width: 230px; height: 64px; display: flex; justify-content: center; align-items: center; margin-top: 50px; color: #00A6E4; }
.index_about .box .more:before { position: absolute; content: ''; width: 100%; height: 2px; background: #00A6E4; transition: 0.4s all ease; top: 0; }
.index_about .box .more:after { position: absolute; content: ''; width: 100%; height: 2px; background: #00A6E4; transition: 0.4s all ease; bottom: 0; }
.index_about .box .more .txt { text-transform: uppercase; letter-spacing: 2px; font-size: 16px; z-index: 99; display: flex; justify-content: center; align-items: center; transition: 0.4s all ease; border: none; font-weight: 700; }
.index_about .box .more .txt:before { position: absolute; top: 0; content: ''; height: 100%; width: 2px; background: #00A6E4; transition: 0.4s all ease; z-index: -1; left: 0; }
.index_about .box .more .txt:after { position: absolute; top: 0; content: ''; height: 100%; width: 2px; background: #00A6E4; transition: 0.4s all ease; z-index: -1; right: 0; }
.index_about .box .more:hover .txt { color: #fff; }
.index_about .box .more:hover .txt:before, .index_about .box .more:hover .txt:after { width: 100%; transition: 0.4s all ease; }
.index_about .box .more:hover:before { transform: translateY(-10px); transition: 0.4s all ease; }
.index_about .box .more:hover:after { transform: translateY(10px); transition: 0.4s all ease; }
.part_3 { padding-top: 40px; padding-bottom: 35px; border-top: 1px solid #eee; border-bottom: 1px solid #eee; }
.part_3 .container { max-width: 1404px; }
.index_data ul li { flex:1; padding-left: 25px; border-left: 1px solid #ccc; }
.index_data ul li .tit { color: #000; line-height: 1; display: flex; align-items: flex-end; }
.index_data ul li .tit span { font-family: 'Oswald', sans-serif; font-size: 50px; color: #00A5E3; line-height: 40px; font-weight: bold; display: inline-block; }
.index_data ul li .desc { color: #999; font-size: 14px; line-height: 30px; margin-top: 5px; }
.part_4 { background-color: rgba(250, 250, 250, 1); border-bottom: 1px solid #eee; padding: 64px 0px; }
.index_bt { position: relative; text-align: center; height: 95px; width: 100%; }
.index_bt .pic { top: 0px; width: 100%; left: 0px; position: absolute; }
.index_bt .cont { position: relative; z-index: 4; padding-top: 20px; color: #000; line-height: 1; }
.index_bt .cont .title { font-size: 32px; font-weight: 600; }
.index_bt .cont .line { background-color: var(--linkColor); width: 54px; height: 3px; margin: 0px auto; margin-top: 21px; }
.index_product { position: relative; padding: 20px 60px; }
.index_product:after { content:"\200B"; display:block; height:0px; overflow:hidden; clear:both; }
.index_product .list ul li { width: 32%; margin-right: 2%; float: left; }
.index_product .list ul li:last-child { margin-right: 0px; }
.index_product .list ul li .photo { position:relative; display:block; padding-top:75%; width:100%; overflow:hidden;background: #f5f5f5; }
.index_product .list ul li .photo img { width:100%; height:100%; position:absolute; top:0px; left:0px; object-fit: contain; object-position: center center; transition:all .5s;
-webkit-transition:all .5s;
}
.index_product .list ul li a:hover .photo img { transform:scale(1.05); -webkit-transform:scale(1.05); }
.index_product .list ul li a { display: block; position: relative; }
.index_product .list ul li a .box { position: absolute; top: 0px; bottom: 0px; left: 0px; right: 0px; opacity: 0;  transition: all .5s ease;
background-color: rgb(0 166 228 / 74%); color: #fff; }
.index_product .list ul li a .box .tit { position: absolute; top: 0px; width: 100%; text-align: center; opacity: 0; color: #ffffff;  transition: all .5s ease;
font-size: 18px; padding: 0 18%; }
.index_product .list ul li a .box .desc { position: absolute; bottom: 0px; text-align: center; opacity: 0; color: #fff;  transition: all .5s ease;
padding: 0 20%; overflow: hidden; -webkit-line-clamp:2; font-size: 14px; }
.index_product .list ul li a:hover .box { opacity: 1; }
.index_product .list ul li a:hover .box .tit { top: 20%; opacity: 1; }
.index_product .list ul li a:hover .box .desc { bottom: calc((100% - 50% - 20px) / 1); opacity: 1; }
.index_product .btn { position: absolute; top: 50%; transform: translateY(-50%); width: 50px; height: 50px; line-height: 50px; text-align: center; background: var(--linkColor); color: #fff; font-size:30px; z-index: 50; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.index_product .prev { left: 30px; }
.index_product .next { right: 30px; }
.index_product .next:before { display: block; transform: rotate(180deg); }
.index_rese { display: flex; align-items: stretch; }
.index_rese .rese_left { width: 38.6%; position: relative; }
.index_rese .rese_right { flex:1; overflow: hidden; }
.index_rese .rese_left a, .index_rese .rese_left a img { width: 100%; height: 100%; }
.rese_left a .img2 { display: none; }
.index_rese .rese_left a img { object-fit: cover; object-position: center center; }
.index_rese .rese_left .txt { position: absolute; left: 0px; width: 100%; bottom: 0px; z-index: 1; line-height: 1; padding: 16px 30px 16px 50px; background-color: rgba(0, 0, 0, 0.39); font-weight: 600; color: #fff; font-size: 20px; }
.index_rese .rese_right ul li { display: flex; align-items: stretch; background-color: #E9E9E9; }
.index_rese .rese_right ul li .box { display: flex; align-items: center; width: 50%; padding-left: 50px; padding-right: 30px; }
.index_rese .rese_right ul li .photo { width: 50%; }
.index_rese .rese_right ul li .photo img { width: 100%; height: 100%; object-fit: cover; object-position: center center; }
.index_rese .rese_right ul li .box .content .title { color: #000; font-size: 20px; font-weight: 600; }
.index_rese .rese_right ul li .box .content .eng { font-size: 18px; color: #a9a9a9; text-transform: uppercase; font-family: "times new roman", times, serif; }
.index_rese .rese_right ul li .box .content .more { width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; border: 1px var(--linkColor) solid; color: var(--linkColor); margin-top: 20px; font-family: SimHei; font-size: 20px; transition: all .3s ease;
-webkit-transition: all .3s ease;
}
.index_rese .rese_right ul li .box .content .more:hover { background-color: var(--linkColor); color: #fff; }
.index_rese .rese_right ul li:nth-child(2n) {
background-color: var(--linkColor);
color: #fff;
flex-direction: row-reverse;
}
.index_rese .rese_right ul li:nth-child(2n) .box .content .title {
color: #fff;
}
.index_rese .rese_right ul li:nth-child(2n) .box .content .eng {
color: #fff;
}
.index_rese .rese_right ul li:nth-child(2n) .box .content .more {
color: #fff;
border: 1px #fff solid;
}
.part_5 { background-image: url(../images/ymnew.jpg); background-position: center center; padding: 80px 0px; }
.new_top { background-color: #fff; padding: 20px; transition: all .3s ease;
-webkit-transition: all .3s ease;
margin-bottom: 40px; margin-top: 10px; }
.new_top a { display: flex; cursor: pointer; }
.new_top:hover { background-color: #0054a6; }
.new_top .photo { width: 50%; background-color: #fff; height: 370px; }
.new_top .photo img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.new_top .content { width: 50%; padding: 3vw 3vw 0; }
.new_top .content .date { color: #707070; font-size: 14px; }
.new_top .content .title { font-size: 22px; font-weight: bold; color: #333; margin-top: 30px; line-height: 1.1; }
.new_top .content .desc { font-size: 14px; color: #999; line-height: 24px; display: -webkit-box; overflow: hidden; text-overflow: ellipsis; word-wrap: break-word; white-space: normal !important; -webkit-line-clamp: 2; -webkit-box-orient: vertical; margin-top: 30px; }
.new_top .content .more { background: #0054a6; width: 166px; height: 50px; text-transform: uppercase; color: #fff; font-family: Arial; margin-top: 40px; display: flex; align-items: center; justify-content: center; font-size: 14px; margin-bottom: 35px; }
.new_top:hover .content .more { background-color: #fff; color: #0054a6; }
.new_top:hover .content .title { color: #fff; }
.new_top:hover .content .date { color: #fff; }
.index_new ul { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.index_new ul li { background-color: #fff; position: relative; overflow: hidden; width: 100%; }
.index_new ul li .box { padding: 40px; align-items: flex-start; position: relative; z-index: 1; }
.index_new ul li .box .tpleft { color: #222; font-family: "Arial"; width: 110px; padding-right: 30px; }
.index_new ul li .box .tpleft .year { text-align: right; margin-top: 5px; }
.index_new ul li .box .tpleft .moth { text-align: right; margin-top: 5px; font-size: 28px; font-weight: 600; margin-bottom: 20px; }
.index_new ul li .box .content { flex:1; overflow: hidden; }
.index_new ul li .box .tpleft .dot img { width: 60px; }
.index_new ul li .box .content .title { line-height: 1; margin-top: 5px; font-size: 20px; font-weight: bold; }
.index_new ul li .box .content .desc { color: #999; font-size: 14px; line-height: 26px; margin-top: 20px; display: -webkit-box; overflow: hidden; text-overflow: ellipsis; word-wrap: break-word; white-space: normal !important; -webkit-line-clamp: 2; -webkit-box-orient: vertical; height: auto; }
.index_new ul li .box .content .more { width: 45px; margin-top: 28px; display: block; }
.index_new ul li:before { content: ''; width: 0px; height: 100%; background: #0054a6; position: absolute; top: 0px; left: 0px; transition: all 0.2s; }
.index_new ul li:hover:before { width: 100%; }
.index_new ul li:hover .tpleft { color: #fff; }
.index_new ul li:hover .content .title { color: #fff }
.index_new ul li:hover .content .desc { color: #fff }
footer { background-image: url(../images/b_1_09.png); color: #fff; font-size: 14px; }
footer .foot_1 { padding: 48px 0px; align-items: flex-start; }
footer .foot_1 .dbmenu { flex:1; border-right: 1px solid #298FD7; padding-bottom: 48px; }
footer .foot_1 .dbmenu ul { align-items: flex-start; }
footer .foot_1 .dbmenu ul li { width: 14%; float: left; margin-right: 5%; line-height: 24px; }
footer .foot_1 .dbmenu ul li a { color: #fff; }
footer .foot_1 .f_right { width: 19.472599999999996%; margin-left: 2%; padding-left: 30px; }
footer .foot_1 .f_right .dblogo { max-width: 149px; }
footer .foot_1 .f_right .desc { margin-top: 10px; margin-bottom: 20px; line-height: 2; }
footer .foot_1 .dbmenu ul li .title { display: block; font-size: 18px; padding-bottom: 12px; color: #fff; border-bottom: 1px solid #298FD7; }
footer .foot_1 .dbmenu ul li .sumenu { margin-top: 10px; }
footer .foot_1 .dbmenu ul li .sumenu a { display: block; font-size: 14px; line-height: 30px; margin-bottom: 0px; color: #fff; }
footer .copyright { border-top: 1px solid #298FD7; padding: 16px 0px; }
footer .copyright a { color: #fff; }
footer .copyright .tpright a { margin-right: 6px; }
footer .copyright .tpright a:last-child { margin-right: 0px; }
/*移动菜单*/
.menubtn { display: flex; justify-content: center; align-items: center; width:40px; height: 40px; right: 0px; z-index: 100; display: none; position: relative; background-color: #00a6e3; }
.menubtn img { width: 18px; height: auto; }
.menubtn .name { font-size: 16px; left: -60px; font-weight: 500; top: 50%; transform: translateY(-50%); -webkit-transform: translateY(-50%); position: absolute; font-weight: 600; }
.menubtn .navbar-icons { height: 20px; width: 100%; position: relative; -webkit-transform: rotate(0deg); transform: rotate(0deg);  transition: .5s ease-in-out;
display: flex; flex-direction: column; justify-content: space-between; cursor: pointer; }
.menubtn .navbar-icons span { display: block; height: 2px; width: 100%; opacity: 1; -webkit-transform: rotate(0deg); transform: rotate(0deg);  transition: .25s ease-in-out;
top: 0; -webkit-transform-origin: left center; transform-origin: left center; background-color: #333; position: relative; border-radius: 5px; }
.menubtn .navbar-icons span:first-child { -webkit-transform-origin: left center; transform-origin: left center; }
 .menubtn .navbar-icons span:nth-child(2) {
 -webkit-transform-origin: left center;
 transform-origin: left center;
 width: 70%;
}
 .menubtn .navbar-icons span:nth-child(3) {
 -webkit-transform-origin: left center;
 transform-origin: left center;
}
.menubtn.open .navbar-icons span:first-child { -webkit-transform: rotate(45deg); transform: rotate(45deg); top: 1px; }
 .menubtn.open .navbar-icons span:nth-child(2) {
 opacity: 0;
}
 .menubtn.open .navbar-icons span:nth-child(3) {
 -webkit-transform: rotate(-45deg);
 transform: rotate(-45deg);
 top: 1px;
}
.menu-mc { position: fixed; overflow: hidden; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, .95); z-index: 500;  transition: all .5s;
 -webkit-transition: all .5s;
transform: translateY(-100%); -webkit-transform: translateY(-100%); padding-top: 85px; display: flex; flex-direction: column; display: none; }
.menu-mc.active { transform: translateY(0); -webkit-transform: translateY(0); }
.menu-mc .list { flex: 1; overflow: auto; }
.menu-mc .list ul { }
.menu-mc .list ul li { line-height: 60px; }
.menu-mc .list ul li .submenu { display: none; }
.menu-mc .list ul li .title { border-bottom: 1px solid rgba(255, 255, 255, .19); display: flex; align-items: center; justify-content: space-between; font-size: 16px; color: #fff; padding: 0px 5%; }
.menu-mc .list ul li .title.active { background-color: var(--linkColor); }
.menu-mc .list ul li .title .iconfont { transition: all .3s ease;
-webkit-transition: all .3s ease;
}
.menu-mc .list ul li .title.active .iconfont { display: block; transform: rotate(180deg); }
.menu-mc .list ul li a { display: block; font-size: 14px; color: #fff; }
.menu-mc .list ul li .submenu { border-bottom: 1px solid rgba(255, 255, 255, .19); }
.menu-mc .list ul li .submenu a { padding-left: 20px; line-height: 45px; }
.menu-mc .list ul li .submenu a:hover { font-weight: 600; }
.goback { position: fixed; right: 0px; bottom: 15%; background-color: var(--linkColor); color: #fff; text-align: center; width: 46px; height: 46px; cursor: pointer; font-size: 14px; justify-content: center; align-items: center; gap: 3px; z-index: 100; display: none; }
.goback svg { width: 23px; height: 13px; }
.online { position: fixed; top: 50%; transform:translateY(-50%); -webkit-transform:translateY(-50%); right: 0px; z-index: 100; }
.online ul { gap: 7px; }
.online ul li { position: relative; font-size: 12px; }
.online ul li:hover { width: 156px; }
.online a { width: 70px; float: right; }
.online a .item { width: 70px; height: 70px; background-color: rgb(0 166 228); color: #fff; justify-content: center; align-items: center; gap: 5px; transition: all .5s ease;
-webkit-transition: all .5s ease;
opacity: 1; }
.online a .box { position: absolute; height: 100%; width: 0px; transition: all .5s ease;
-webkit-transition: all .5s ease;
background-color: rgb(0 166 228); color: #fff; text-align: center; font-size: 14px; top: 0px; right: 70px; opacity: 0; visibility:hidden }
.online a:hover .box { width: 100%; right: 0px; display: flex; align-items: center; justify-content: center; opacity: 1; visibility: visible; }
.online a:hover .item { opacity: .3; }
.online a .box .infor { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 100%; text-align: center; white-space:nowrap; }
.online a .box .weix { position: absolute; z-index: 1; border: 1px solid rgb(0 166 228); left: -110px; top: -41px; }
header .menu ul li .nav_box { position: absolute; width: 100%; top: 100%; background-color: #fff; border-radius: 0px 0px 5px 5px; height: 0px; left: 0px; opacity: 0; z-index: 110; margin: 0 auto; padding: 0 12%;  transition: all .5s ease;
display: flex; align-items: flex-start; visibility:hidden; pointer-events: none; }
header .menu ul li:hover .nav_box { height: 350px; opacity: 1; visibility: visible; pointer-events: visible; }
header .nav_box .nav_left { padding-right: 2%; width: 28%; height: auto; margin: 60px 0; overflow: hidden; border-right: 1px solid #eaeaea; float: left; }
header .nav_box .nav_list { flex:1; overflow: hidden; margin: 60px 0; }
header .nav_box .nav_left { width: 28%; margin: 60px 0; overflow: hidden; border-right: 1px solid #eaeaea; float: left; }
header .nav_box .nav_left .title { font-size: 26px; padding-bottom: 15px; color: #000; width: 100%; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; line-height: 1; }
header .nav_box .nav_left .desc { line-height: 24px; width: 100%; height: auto; overflow: hidden; color: #666666; font-size: 14px; max-width: 420px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; text-overflow: ellipsis; }
header .nav_box .nav_list ul li { height: 100%; overflow: hidden; padding-left: 2%; width: calc(100% / 4); float: left; margin: 0px !important; display: block; }
header .nav_box .nav_list.no2 ul li { width: calc(100% / 6); }
header .nav_box .nav_list ul li .photo { height: 160px; overflow:hidden; position: relative; }
header .nav_box .nav_list ul li .photo img { width:100%; height:100%; position:absolute; top:0px; left:0px; object-fit: cover; object-position: center center; transition:all .5s;
-webkit-transition:all .5s;
transform: translateX(-50%) scale(1); left: 50%; }
header .nav_box .nav_list ul li a:hover .photo img { transform: translateX(-50%) scale(1.1); }
header .nav_box .nav_list ul li a .txt { position: relative; display: block; width: 100%; height: 70px; line-height: 40px; font-size: 16px; color: #333; text-align: center; font-weight: normal; overflow: hidden; transition: all 0.3s; padding: 15px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis;  transition: all .5s ease;
}
header .nav_box .nav_list ul li a:hover .txt { color: #015bbb; }
header .nav_box .nav_list ul li a .txt:before { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 0; height: 3px; opacity: 0; background-color: #015bbb;  transition: all .5s ease;
}
header .nav_box .nav_list ul li a:hover .txt:before { width: 100%; opacity: 1; }
.nybanner { width: 100%; position: relative; }
.nybanner:before { content: ""; width: 100%; height: 100%; background-color:rgba(0, 0, 0, 0.2); left: 0px; top: 0px; position: absolute; }
.nybanner img { width: 100%; height: auto; min-height: 180px; object-fit: cover; object-position: center center; max-height: 320px; }
.nybanner .box { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); color: #fff; text-align: center; }
.nybanner .box .title { font-size: 30px; }
.nybanner .box .eng { font-size: 18px; }
.nybanner .box .line { width: 34px; height: 2px; background-color: #fff; margin: 7px auto; }
.about_bar { background-color: rgba(242, 242, 242, 1); padding: 25px 0px; }
.about_class ul { gap: 16px; flex-wrap: wrap; }
.about_class ul li a { min-width: 136px; line-height: 44px; display: block; text-align: center; background: #fff; border: 1px solid #e4e4e4; color: #707070; transition: all .3s ease;
-webkit-transition: all .3s ease;
font-size: 16px; }
.about_class ul li.active a, .about_class ul li a:hover { background-color: var(--linkColor); color: #fff; }
.about_class ul li.active a, .about_class ul li a.active { background-color: var(--linkColor); color: #fff; }
.about_bar .local { color: #555; }
.about_bar .local a { color: #555; }
.about_bar .local .icon-dingwei { font-size: 22px; color: var(--linkColor); margin-right: 5px; }
.main { padding: 55px 0px; }
.about_1 { align-items: flex-start; }
.about_1 .box { flex:1; overflow: hidden; }
.about_1 .photo { margin-top: 70px; width: 43.3552%; margin-left: 2%; }
.about_1 .box .title .blue { font-size: 30px; font-weight: 600; letter-spacing: 1px; margin-right: 5px; color: var(--linkColor); }
.about_1 .box .title .eng { color:#A9A9A9; font-size: 22px; text-transform: uppercase; font-family: georgia, serif; }
.about_1 .box .desc { margin-top: 20px; max-width: 90%; color: #696969; line-height: 2.2; }
/*翻页*/
.fany { display:flex; align-items: center; justify-content: center; margin-top:50px; text-transform: uppercase; }
/*分页*/
.divid-a { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; font-size:14px; }
.divid-a a { background: #fff; color: #595959; font-size:14px; min-width:35px; padding:0px 10px; height:35px; cursor:pointer; margin:5px 2px; display: flex; align-items: center; justify-content: center; font-family: Arial, Helvetica, sans-serif; }
.divid-a a.up { background-color: #c8c8c8; color: #fff; font-size: 18px; }
.divid-a span { margin:5px 10px; }
.divid-a a:hover, .divid-a a.active { background-color:#1890ff; color: #fff; }
.divid-a .up.active, .divid-a .up:hover { background-color:#1890ff; color: #fff; }
.divid-a .iconfont { font-size: 14px; }
.divid-a .next .iconfont:before { display: block; transform: rotate(180deg); }
.about_honor ul { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; align-items: stretch; }
.about_honor ul li { width: 100%; overflow: hidden; background: #f0f0f0; padding: 10px; transition: 0.3s ease 0s; cursor: pointer; }
.about_honor ul li .photo { position:relative; display:block; padding-top:68.5%; width:100%; overflow:hidden; }
.about_honor ul li .photo img { width:100%; height:100%; position:absolute; top:0px; left:0px; object-fit: contain; object-position: center center; transition:all .5s;
-webkit-transition:all .5s;
}
.about_honor ul li:hover .photo img { transform:scale(1.08); -webkit-transform:scale(1.08); }
.about_honor ul li .txt { padding: 10px 10px; text-align: center; line-height: 1; font-size: 14px; color: #595959; transition: 0.3s ease 0s; }
.about_honor ul li:hover .txt { color: #FFf; background: #0071BF; }
.product_list ul { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px 20px; align-items: stretch; }
.product_list ul li { padding: 10px; border-radius: 10px; transition: all .5s ease;
border: 1px solid #eee; cursor: pointer; overflow: hidden; }
.product_list ul li:hover { box-shadow: rgba(0, 0, 0, 0.15) 0px 3px 18px 2px; }
.product_list ul li a .photo { position:relative; display:block; padding-top:80%; width:100%; overflow:hidden; background: #f5f5f5;}
.product_list ul li a .photo img { width:100%; height:100%; position:absolute; top:0px; left:0px; object-fit: contain; object-position: center center; transition:all .5s;
-webkit-transition:all .5s;
}
.product_list ul li a:hover .photo img { transform:scale(1.07); -webkit-transform:scale(1.07); }
.product_list ul li a .txt { padding: 10px 0px 5px; border-top: 1px solid #eee; font-size: 16px; font-weight: bold; color: #333; text-align: center; line-height: 30px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; position: relative; }
.product_list ul li a .txt:before { content: ""; position: absolute; left: 0px; height: 1px; width: 0px; top: 0px; background-color: #00A6E4; transition:all .5s;
-webkit-transition:all .5s;
}
.product_list ul li a:hover .txt:before { width: 100%; }
.product_list ul li a:hover .txt { color:#00A6E4 }
.product_desc { color: rgba(0, 0, 0, 0.45); font-size: 14px; line-height: 22px; padding: 15px 0px 20px; border-bottom: 1px solid rgba(0, 0, 0, 0.09); margin-top: 25px; }
.main.no1 { padding-top: 45px; }
.product_1 { display: flex; align-items: flex-start; justify-content: space-between; }
.product_1 .pro_right { width:50%; }
.product_1 .pro_left { width: 44.6%; }
.product_1 .pro_right .title { font-size: 26px; font-weight: 600; color: #262626; margin-bottom: 10px; line-height: 1.2; }
.product_1 .pro_right .desc { color: #b6b6b6; font-size: 14px; line-height: 25px; }
.product_1 .pro_right .lab { margin-top: 20px; padding-top: 20px; padding-bottom: 20px; border-top: 1px solid #e8e8e8; line-height: 2; font-size: 14px; border-bottom: 1px solid #e8e8e8; color: #595959; }
.product_1 .pro_right .lab a { color: #595959; }
.product_1 .pro_right .lab a:hover { color: #60a9d7; text-decoration: underline; font-weight: 600; }
.product_1 .pro_left .pro_pic { border: 1px solid #eae9e9; }
.product_1 .pro_left .pro_pic ul li { display: flex; align-items: center; justify-content: center; }
.product_1 .pro_list { background: #f9f9f9; padding: 20px 33px; position: relative; }
.product_1 .pro_list .btn { position: absolute; top: 50%; transform: translateY(-50%); width: 50px; height: 50px; font-size: 36px; color: rgba(0, 0, 0, 0.6); text-align: center; z-index: 39; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.product_1 .pro_list .prev { left:-8px; }
.product_1 .pro_list .next { right:-8px; }
.product_1 .pro_list .next:before { display: block; transform: rotate(180deg); }
.swiper-button-disabled { opacity: .3; pointer-events: none; }
.product_1 .pro_list .btn:hover { opacity: .3; }
.product_1 .pro_list .list li { width: calc(25% - 5px); display: flex; align-items: center; justify-content: center; margin-right: 5px; cursor: pointer; position: relative; border: 2px solid rgba(0, 0, 0, 0); overflow: hidden; float: left; }
.product_1 .pro_list .list li .photo { padding-top: 100%; position: relative; width: 100%; }
.product_1 .pro_list .list li img { width:100%; object-fit: cover; object-position: center center; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); }
.product_1 .pro_list .list li.swiper-slide-thumb-active { border: 2px var(--linkColor) solid; }
.product_1 .pro_list .list:after { content:"\200B"; display:block; height:0px; overflow:hidden; clear:both; }
.product_2 { margin-top: 50px; color: #595959; }
.product_2 .pro_title { border-bottom: 1px solid #d9d9d9; }
.product_2 .pro_title .tpleft { width: 124px; height: 45px; border-bottom: 2px solid #1890ff; background: #00A6E4; font-size: 16px; color: #fff; }
.product_2 .pro_show { color: #595959; padding: 20px 0px 40px; }
.product_2 .key { flex-wrap: wrap; padding: 20px; font-size: 14px; }
.product_2 .key .lab { color: #595959; display: inline-block; margin: 0; padding: 5px 10px; min-width: 59px; text-align: center; border-radius: 3px; margin-right: 14px; border: 1px solid #d9d9d9; }
.product_3 { padding: 40px 20px 80px; color: #595959; font-size: 14px; }
.product_3 a { color: #595959; margin-left: 10px; }
.product_3 ul li:nth-child(2) {
text-align: right;
}
.product_3 a:hover { color: #00A6E4; }
.recom .re_tit { background-color: rgba(0, 113, 191, 1); padding: 20px 40px; font-size: 22px; font-weight: 600; color: #fff; margin-bottom: 35px; }
.recom { background-color:#fafafa; padding-bottom: 30px; }
.recom_list ul li {
transition: all .5s ease; cursor: pointer; overflow: hidden; padding: 10px 20px 30px; width: 23.7%; margin-right: 1.7%; float: left; background-color: #fff; }
.recom_list ul li:last-child { margin-right: 0px; }
.recom_list ul li:hover { box-shadow: rgba(0, 0, 0, 0.15) 0px 3px 18px 2px; }
.recom_list ul li a .photo { position:relative; display:block; padding-top:80%; width:100%; overflow:hidden; }
.recom_list ul li a .photo img { width:100%; height:100%; position:absolute; top:0px; left:0px; object-fit: cover; object-position: center center; transition:all .5s;
-webkit-transition:all .5s;
}
.recom_list ul li a:hover .photo img { transform:scale(1.07); -webkit-transform:scale(1.07); }
.recom_list ul li a .txt { padding: 15px 0px 15px; border-top: 1px solid #eee; font-size: 20px; color: #333; text-align: center; line-height: 30px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; position: relative; }
.recom_list ul li a .txt:before { content: ""; position: absolute; left:50%; height: 1px; width: 0px; top: 0px; background-color: #0071BF; transition:all .5s;
-webkit-transition:all .5s;
transform:translateX(-50%); -webkit-transform:translateX(-50%); }
.recom_list ul li a:hover .txt:before { width: 100%; }
.recom_list ul li a:hover .txt { color:#0071BF }
.recom_list:after { content:"\200B"; display:block; height:0px; overflow:hidden; clear:both; }
.recom_list ul li a .more { width: 22px; height: 22px; margin: 5px auto 0; position: relative; transition: all 0.4s; }
.recom_list ul li a .more:before { content: ""; width: 100%; height: 2px; background: #0071BF; position: absolute; left: 0; top: 10px; }
.recom_list ul li a .more:after { content: ""; content: ""; height: 100%; width: 2px; background: #0071BF; position: absolute; top: 0; left: 10px; }
.recom_list ul li a:hover .more { transform: rotate(180deg); }
.main.no2 { padding-top: 0px; }
.news_list { margin-top: 30px; }
.news_list ul li { display: flex; align-items: flex-start; justify-content: space-between; display: flex; padding: 30px; border-bottom: 1px solid #DDD; background: #fff; margin-bottom: 20px; }
.news_list ul li .tpleft { width: 100px; }
.news_list ul li .box { flex:1; overflow: hidden; }
.news_list ul li .photo { width: 165px; height: 110px; }
.news_list ul li .photo a { position:relative; display:block; height: 100%; width:100%; overflow:hidden; }
.news_list ul li .photo a img { width:100%; height:100%; position:absolute; top:0px; left:0px; object-fit: cover; object-position: center center; transition:all .5s;
-webkit-transition:all .5s;
}
.news_list ul li:hover .photo a img { transform:scale(1.05); -webkit-transform:scale(1.05); }
.news_list ul li .tpleft .date { line-height: 1; display: block; color: #999; font-size: 24px; font-weight: normal; margin: 0px 0 30px;  transition: all .5s ease;
}
.news_list ul li .tpleft .iconfont { }
.news_list ul li .tpleft .more { display: flex; align-items: center; width: 38px; height: 29px; border: 1px solid transparent;  transition: all .5s ease;
color: #ccc; font-size: 22px; font-weight: 600; justify-content: center; }
.news_list ul li:hover .tpleft .more { border-color: #0071BF; margin-top: 10px; background: #0071BF; }
.news_list ul li .box { padding: 0 30px 0 60px; transition: all .5s ease;
position: relative; flex:1; overflow: hidden; }
.news_list ul li .box:before { content: ''; position: absolute; left: 0px; top: 1rem; display: block; width: 40px; height: 1px; background: #aaa;  transition: all .5s ease;
}
.news_list ul li:hover .box:before { width: 60px; }
.news_list ul li:hover .box { padding-left: 80px; }
.news_list ul li .box .title { overflow: hidden; font-weight: bold; text-overflow: ellipsis; white-space: nowrap; }
.news_list ul li .box .title a { color: #333; font-size: 16px; }
.news_list ul li:hover .box .title a { color: #0071BF; }
.news_list ul li .box .desc { line-height: 24px; font-size:14px; overflow: hidden; color: #999; transition: 600ms; display:-webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; text-overflow:ellipsis; -webkit-text-overflow:ellipsis; }
.news_list ul li .box .title { margin-bottom: 10px; }
.news_list ul li .content { flex:1; overflow: hidden; display: flex; align-items: flex-start; }
.research_list ul li { background: #fafafa; overflow: hidden; box-shadow: 0 5px 10px rgba(0, 0, 0, .05); margin-bottom: 20px; padding: 30px; }
.research_list ul li a { display: flex; align-items: flex-start; }
.research_list ul li a .photo { width: 30%; overflow: hidden; }
.research_list ul li a .photo img { width:100%; height:100%; object-fit: cover; object-position: center center; transition:all .5s;
-webkit-transition:all .5s;
}
.research_list ul li a:hover .photo img { transform:scale(1.05); -webkit-transform:scale(1.05); }
.research_list ul li a .box { width: 70%; padding-left: 40px; font-size: 14px; }
.research_list ul li a .box .title { color: #00a6e4; margin: 20px 0; font-size: 22px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: normal; line-height: 1.1; }
.research_list ul li a .box .desc { color: #999; text-align: justify; height: 40px; overflow: hidden; font-size: 14px; margin-bottom: 38px; line-height: 1.5; }
.research_list ul li a .box .date { margin-bottom: 10px; }
.research_list ul li a .box .date span { color: #666; }
.research_list ul li a:hover .box .date span { color: #60a9d7; }
.show_1 .s_title { text-align: center; font-size: 34px; line-height: 1.1; font-weight: normal; color: #222; }
.show_1 .sourse { color: #595959; font-size: 14px; flex-wrap: wrap; gap: 10px; padding-bottom: 8px; margin-top: 16px; border-bottom: 1px solid rgba(0, 0, 0, 0.08); }
.show_1 .sourse .tpleft { gap: 20px; }
.show_1 .s_content { color: #666; line-height: 2; margin-top: 15px; }
.newfy { padding: 10px 0px; color: #595959; font-size: 14px; border-top: 1px solid rgba(0, 0, 0, 0.08); margin-top: 20px; }
.newfy a { color: #707070; margin-left: 4px; }
.newfy ul li:nth-child(2) {
text-align: right;
}
.newfy a:hover { color: #00A6E4; }
.contact_1 { display: flex; align-items: stretch; }
.contact_1 .con_left { width: 31.791200000000003%; border: 1px solid #ddd; padding: 20px; color: #061538; }
.contact_1 .con_right { width: 66.2088%; margin-left: 2%; }
.contact_1 .con_left .title { font-size: 24px; font-weight: 600; margin-bottom: 20px; }
.contact_1 .con_left .list li { display: flex; align-items: center; border-bottom: 1px rgba(222, 226, 230, 1) solid; padding-bottom: 7px; margin-bottom: 5px; }
.contact_1 .con_left .list li .iconfont { width: 40px; display: flex; align-items: center; justify-content: center; color: #0071BF; FONT-SIZE: 40px; }
.contact_1 .con_left .list li .content { margin-left: 2%; flex:1; overflow: hidden; font-size: 14px; }
.contact_1 .con_left .list li .content .tit { font-size: 16px; font-weight: 600; }
.contact_1 .con_left .list li .icon-zhifeiji { font-size: 35px; }
.contact_1 .con_left .list li .icon-diqiu { font-size: 38px; }
.contact_1 .con_left .share { gap: 10px; padding: 20px 0px; }
.contact_1 .con_left .share a img { width: 36px; height: auto; }
.contact_1 .con_right { }
.contact_2 { background-color: rgba(248, 248, 248, 1); padding-top: 80px; padding-bottom: 50px; }
.main_bt { text-align: center; }
.main_bt .title { color: #595959; font-size: 32px; }
.main_bt .eng { font-size: 20px; font-family: times new roman, times, serif; color: #ccc; }
.main_bt .line { height: 4px; background-color: rgba(51, 51, 51, 1); width: 50px; margin: 0px auto; margin-top: 14px; }
.contact_2 .book { margin-top: 45px; }
.book ul { flex-wrap: wrap; gap: 20px; }
.book ul li { width: 48%; display: flex; align-items: stretch; }
.book ul li.no1 { width: 100%; }
.book ul li .form_bit { border-radius: 0px; padding-left: 10px; background-color: white; color: #333; outline: none; border: 0px; width: 100%; flex:1; height: 42px; line-height: normal; font-family:"Montserrat", "微软雅黑", Arial; }
.book ul li .form_bit::-webkit-input-placeholder {
color:#999;
}
.book ul li textarea { min-height: 160px; padding: 10px; max-width: 100%; }
.book ul li .sumbit { width: 100%; height: 42px; line-height: normal; display: flex; align-items: center; justify-content: center; transition: all .3s ease;
-webkit-transition: all .3s ease;
transition: 0.5s; background-color: #333; border: 0px; color: #fff; cursor: pointer; }
.book ul li .sumbit:hover { background-color: #609ab1; }
.book ul li.last { padding: 30px 0px 0px; }
.book ul li .code { width: 90px; height: 42px; cursor: pointer; margin-left: 2px; }
.book ul li .code img { width: 100%; height: 100%; }
 @media screen and (max-width: 1440px) {
 header .tpright .menu ul li a.tit {
padding: 0px;
}
}
@media screen and (max-width: 1200px) {
 body {
font-size: 14px;
}
 header .tpright .menu {
margin-right: 20px;
}
 header .tpright .langer {
min-width: 140px;
 height: 45px;
font-size: 14px;
}
 header .tpright .langer .cont .icon-diqiu {
font-size: 18px;
}
}
@media screen and (max-width: 1024px) {
 header .tpright .menu {
display: none;
}
 header .tpright .langer {
display: none;
}
 .menubtn,  .menu-mc {
 display: flex;
}
 .index_data ul li .tit span {
font-size: 30px;
line-height: 1;
}
 footer .foot_1 .dbmenu ul li {
flex:1;
}
}
@media screen and (max-width: 900px) {
}
@media screen and (max-width: 768px) {
 header .container {
height: 50px;
}
 header .container .logo img {
height: 32px;
}
 .menubtn {
width: 35px;
height: 35px;
}
 .part_1 {
display: none;
}
 .banner .btn {
width: 30px;
height: 60px;
font-size: 32px;
}
 .container {
padding-left: 0px;
padding-right: 0px;
width: 95%;
}
 .index_about {
flex-direction: column;
gap: 25px;
}
 .index_about .box {
width: 100%;
}
 .index_about .photo {
width: 100%;
}
 .index_about .box .title {
font-size: 26px;
}
 .part_2 {
margin-top: 48px;
margin-bottom: 48px;
}
 .index_about .box .desc {
max-width: 100%;
}
 .index_about .box .more {
width: 200px;
height: 50px;
}
 .part_3 {
}
 .index_product {
padding: 20px 30px;
}
 .index_product .btn {
width: 30px;
height: 30px;
font-size:18px;
}
 .index_product .prev {
left: 0px;
}
 .index_product .next {
right: 0px;
}
 .online {
display: none;
}
 .index_rese {
flex-direction: column;
}
 .index_rese .rese_left {
width: 100%;
}
 .index_rese .rese_left .txt {
font-size: 18px;
}
 .index_rese .rese_right ul li .box .content .title {
font-size: 18px;
}
 .index_rese .rese_right ul li .box {
padding-left: 30px;
}
 .index_rese .rese_right ul li .box .content .eng {
line-height: 1;
margin-top: 5px;
}
 .index_rese .rese_left .txt {
padding-left: 30px;
}
 .index_rese .rese_right ul li .box .content .more {
width: 20px;
height: 20px;
font-size: 16px;
margin-top: 12px;
}
 .index_rese .rese_right ul li .box .content .eng {
font-size: 16px;
}
 .goback {
bottom: 5%;
}
 .rese_left a .img1 {
display: none;
}
 .rese_left a .img2 {
display: block;
}
 .index_data ul {
display: grid;
 grid-template-columns: repeat(2, 1fr);
 gap: 26px;
align-items: stretch;
}
.index_data ul li {
border: 0px;
}
.part_5 {
padding: 64px 0px;
}
.new_top a {
flex-direction: column;
}
.new_top .photo {
width: 100%;
height: auto;
}
.new_top .content {
width: 100%;
padding: 0px;
padding-top: 10px;
}
.new_top .content .title {
font-size: 18px;
}
.new_top .content .title {
margin-top: 10px;
}
.new_top .content .more {
margin-top: 0px;
margin-bottom: 0px;
width: 132px;
height: 40px;
}
.new_top {
margin-bottom: 20px;
}
.index_new ul {
grid-template-columns: repeat(1, 1fr);
}
.index_new ul li .box .tpleft .moth {
font-size: 23px;
}
.index_new ul li .box .tpleft {
width: 60px;
padding-right: 0px;
margin-right: 30px;
}
.index_new ul li .box {
padding: 20px;
}
.index_new ul li .box .content .title {
font-size: 18px;
}
footer .foot_1 .dbmenu {
display: none;
}
footer .foot_1 .f_right {
width: 100%;
padding-left: 0px;
}
footer .foot_1 .f_right .desc {
margin-bottom: 0px;
}
footer .foot_1 {
padding: 32px 0px;
}
.goback {
width: 36px;
height: 36px;
font-size: 12px;
}
.goback svg {
zoom: .6;
}
.about_1 {
flex-direction: column;
}
.about_1 .photo {
width: 100%;
}
.about_1 .photo {
margin-left: 0px;
margin-top: 30px;
}
.about_1 .box .desc {
max-width: 100%;
}
.about_bar .local {
display: none;
}
.about_bar {
padding: 15px 0px;
}
.about_class {
width: 100%;
flex:none;
}
.about_class ul {
width: 100%;
}
.about_class ul li a {
width: 100%;
line-height: 40px;
}
.nybanner .box .title {
font-size: 26px;
font-weight: 600;
}
.nybanner .box .eng {
font-size: 14px;
}
.about_1 .box .title .blue {
font-size: 22px;
}
.about_1 .box .title .eng {
font-size: 18px;
}
.about_honor ul {
grid-template-columns: repeat(2, 1fr);
gap: 15px;
}
.main {
padding: 45px 0px;
}
.fany {
margin-top: 35px;
}
.about_bar.no2 {
display: none;
}
.product_list ul {
 grid-template-columns: repeat(2, 1fr);
gap: 20px 20px;
}
 .product_list ul li a .txt {
font-weight: normal;
}
 .product_desc {
margin-top: 15px;
}
 .main.no1 {
padding-top: 25px;
}
 .product_1 {
flex-direction: column;
gap: 30px;
}
 .product_1 .pro_left {
width: 100%;
}
 .product_1 .pro_list .btn {
font-size: 26px;
}
 .product_1 .pro_right {
width: 100%;
}
 .product_2 .key {
padding: 10px;
}
 .product_2 .key .lab {
margin-left: 0px;
margin-right: 5px;
 vertical-align: middle;
 cursor: default;
 border-radius: 3px;
 padding: 2px 5px;
 text-align: center;
 min-width: 50px;
}
 .product_3 {
margin: 40px 0px 0px;
 background: rgba(0, 0, 0, 0.02);
padding: 0px;
}
 .product_3 ul {
align-items: stretch;
}
 .product_3 ul li {
display: flex;
align-items: center;
justify-content: flex-start;
flex-direction: column;
padding: 15px 0px;
text-align: center;
flex:1;
border-right: 1px solid rgba(0, 0, 0, 0.04);
}
 .product_3 ul li:nth-child(2) {
text-align: center;
border-right: 0px;
}
 .recom_list ul li a .txt {
font-size: 14px;
}
 .recom_list ul li a .more {
width: 12px;
height: 12px;
}
 .recom_list ul li a .more:before {
top: 5px;
}
 .recom_list ul li a .more:after {
left: 5px;
}
 .recom .re_tit {
padding: 15px 25px;
}
 .news_list ul li {
flex-direction: column-reverse;
padding: 10px;
border-bottom: 0px;
}
 .news_list ul li .photo {
width: 100%;
height: auto;
}
 .news_list ul li .photo a {
padding-top: 70%;
}
 .news_list ul li .content {
flex:none;
width: 100%;
margin-top: 20px;
}
 .news_list ul li .box {
padding-left: 0px;
}
 .news_list ul li .box:before {
display: none;
}
 .news_list ul li:hover .box {
padding-left: 0px;
}
 .research_list ul li a {
flex-direction: column;
}
 .research_list ul li a .photo {
width: 100%;
}
 .research_list ul li a .box {
width: 100%;
padding-left: 0px;
}
 .show_1 .s_title {
font-size: 24px;
}
 .show_1 .sourse .tpright {
display: none;
}
 .show_1 .sourse .tpleft {
flex-direction: column;
gap: 4px;
text-align: left;
align-items: flex-start;
}
 .show_1 .sourse .tpleft .Author {
display: none;
}
 .show_1 .s_content {
line-height: 1.5;
}
 .newfy ul {
flex-direction: column;
align-items: flex-start;
}
 .newfy ul li {
text-align: left !important;
}
 .recom .re_tit {
margin-bottom: 20px;
}
 .contact_1 {
flex-direction: column;
}
 .contact_1 .con_left {
width: 100%;
margin-bottom: 20px;
}
 .contact_1 .con_right {
width: 100%;
margin-left: 0px;
}
 .main.no4 {
padding: 25px 0px 35px;
}
 .book ul {
gap: 20px 0px;
}
 .book ul li.no2 {
width: 100%;
}
 .main_bt .title {
font-size: 28px;
}
 .main_bt .eng {
font-size: 18px;
}
 .contact_2 {
padding-top: 30px;
}
 .contact_2 .book {
margin-top: 30px;
}
}
 @media (max-width:450px) {
.about_class ul li a {
min-width: 99px;
padding: 0px 5px;
}
}
#map img { max-width: unset; }